/*----------------------------------------------------------------------------------------
*
*  Copyright 2019, Gao Hai Hui, <fromzeropoint@126.com>.  All rights reserved.
*  https://gitee.com/helloworldghh/xoskit.git
*  Use of this source code is governed by a MIT license
*  that can be found in the License file.
*
----------------------------------------------------------------------------------------*/
#ifndef __BEFORE_BEFORE_H__
#define __BEFORE_BEFORE_H__

#include "../tools/head.h"

namespace xos_filter_a
{
    class before : public xos_stl::mem_item< xos::release_impl<before>, thread_lock >,
        public http::i_servlet
    {
    public:
        typedef xos::release_impl<before> T;

    public:
        ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
        // 
        static int get_xos_item_data( ITEM_DATA*& item_ptr );

    public:
        before();
        ~before();

    public:
        http::i_servlet::enumRet proc( http::i_task * pTask );

    protected:
        int init_data();
        
    public:
        int init();
        int term();
        
    };

} // xos_filter_a

#endif // __BEFORE_BEFORE_H__
